#5AEFF9#5AEFF9
#5AEFF9 is a very light, vivid teal. Relative luminance 0.707; OKLCH L 87.7% C 0.125 H 201.5°. Best body text is #000000 at 15.15:1 contrast (WCAG AA passes).
Color values
| HEX | #5AEFF9 |
|---|---|
| RGB | rgb(90, 239, 249) |
| HSL | hsl(184, 93%, 66%) |
| HSV | hsv(184, 64%, 98%) |
| CMYK | cmyk(63.9%, 4%, 0%, 2.4%) |
| CIE-LAB | lab(87.36, -36.12, -16.53) |
| CIE-LCH | lch(87.36, 39.72, 204.59°) |
| OKLab | oklab(87.73% -0.1165 -0.0458) |
| OKLCH | oklch(87.73% 0.125 201.5) |
| XYZ | xyz(52.1744, 70.7405, 100.5087) |
| Luminance | 0.7075 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Robin'S Egg
#6DEDFD
ΔE00 2.83
Bright Light Blue
#26F7FD
ΔE00 3.22
Robin Egg Blue
#8AF1FE
ΔE00 4.30
Bright Cyan
#41FDFE
ΔE00 4.59
Robin'S Egg Blue
#98EFF9
ΔE00 5.53
Aqua
#00FFFF
ΔE00 5.63
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5AEFF9 #F9645A
analogous
#5AF9B4 #5AEFF9 #5AA0F9
triadic
#5AEFF9 #F95AEF #EFF95A
tetradic
#5AEFF9 #B45AF9 #F9645A #A0F95A
square
#5AEFF9 #B45AF9 #F9645A #A0F95A
split-complementary
#5AEFF9 #F95AA0 #F9B45A
monochromatic
#08C4D1 #1FE9F7 #5AEFF9 #95F5FB #D0FAFD
Accessibility & contrast
On white
1.39
#5AEFF9 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.15
#5AEFF9 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5AEFF9
15.15:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5AEFF9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5AEFF9 | 1.00 | 1.39 | 15.15 | 15.15 |
| #FFFFFF | 1.39 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.15 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.15 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#DEE5FA
Deuteranopia (green-blind)
#C6D3FA
Tritanopia (blue-blind)
#00F8F2
Achromatopsia (no color)
#DBDBDB
Design tokens & code
CSS
--color: #5aeff9; /* rgb */ color: rgb(90, 239, 249); /* oklch */ color: oklch(87.7% 0.125 201.5);
Tailwind
colors: {
custom: {
50: '#9af4fb',
500: '#5aeff9',
950: '#000000',
},
}SCSS
$custom: #5aeff9; $custom-light: #9af4fb; $custom-dark: #000000;
JSON
{
"hex": "#5aeff9",
"rgb": {
"r": 90,
"g": 239,
"b": 249
},
"hsl": {
"h": 183.774,
"s": 92.982,
"l": 66.471
},
"oklch": {
"l": 0.87729,
"c": 0.12521,
"h": 201.5
},
"luminance": 0.70746
}Semantic roles & 50–950 ramp
primary
#5AEFF9
secondary
#CC352B
accent
#0E00E6
background
#FCFFFF
surface
#F6FEFF
border
#D0D6D7
text
#101717
muted
#808585